Home / 62,208,855.70-93,313,283.55-36,636,702.10

Finding the Fourth Proportional to 62,208,855.70, 93,313,283.55 and 36,636,702.10

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Solution

The fourth proportional to 62,208,855.70, 93,313,283.55 and 36,636,702.10 is: 54,955,053.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,855.70 : 93,313,283.55 = 36,636,702.10 : x
  2. Step 2: Convert to fraction form
    62,208,855.70/93,313,283.55 = 36,636,702.10/x
  3. Step 3: Cross multiply
    62,208,855.70x = 93,313,283.55 × 36,636,702.10
  4. Step 4: Simplify right side
    62,208,855.70x = 3,418,690,971,394,180.50
  5. Step 5: Solve for x
    x = 3,418,690,971,394,180.50/62,208,855.70
  6. Step 6: Final answer
    x = 54,955,053.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.